package com.jizhi.handler;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.util.Date;

/**
 * @author 罗兆良Code
 * @ClassName MyMetaObjectHandler
 * @date 2020/11/9 15:45
 * @Version 1.0
 */
@Slf4j
@Component
public class MyMetaObjectHandler implements MetaObjectHandler {
    //插入和更新时的填充测略
    @Override
    public void insertFill(MetaObject metaObject) {
        log.info("start insert fill ....");
        this.setFieldValByName("createTime",new Date(),metaObject);
        this.setFieldValByName("updateTime",new Date(),metaObject);

    }

    @Override
    public void updateFill(MetaObject metaObject) {
        log.info("start insert fill ....");
        this.setFieldValByName("updateTime",new Date(),metaObject);
    }
}
